SnorkelForecast.com

Dubrovnik Snorkel Report Today

Croatia · Updated Mon 01:28 (CEST) · Source: Snapshot · Showing fallback/stale data

The skinny

Go in the best window Report Tue 09:30

Dubrovnik has a usable snorkeling window around Tue 10:00. The main thing to watch is tide/current.

Score: 8.5/10

Best time: Tue 10:00

Main risk: Tide/Current

Best morning signal: Tue 10:00 (Excellent).

Best afternoon signal: Tue 20:00 (Excellent). Peak afternoon wind is about 2.6 m/s.

Email me when it is good

Sunrise

05:35

Sunset

20:13

Water

25.8°C

Max air

29.8°C

Sky

Clear

0% cloud

Good window is available today

Next safe window: Tue 08:00–18:00 (63% of next 72h are suitable)

3-day planner Best available Show data

3-day planner

Tuesday

✅ excellent conditions

Main blocker: Tide/current

Wednesday

✅ excellent conditions

Main blocker: Tide/current

Thursday

❌ poor conditions

Main blocker: Tide/current

Best available hours

Next safe window starts at Tue 08:00 until 18:00.

Why this verdict

Main blockers across the next 72 hours:

  • Tide/current (30 hours)
  • Darkness (15 hours)

Jellyfish drift risk

Drift estimate from wind, swell, current and warm water.

Low · 34/100

Low peak drift risk around Tue 14:00.

warm water supports seasonal jellyfish activity; surface drift/current is noticeable; local shoreline exposure is not mapped yet.

Sightings override the model: if you see small purple jellyfish with long trailing tentacles, treat them as sting-capable and give them space.

Upcoming high tides

Tue 14:00

Nearby alternatives in Croatia

Mljet

47 km away

✅ Good

Korčula

85 km away

✅ Good

Brač

139 km away

✅ Good

Vis

162 km away

✅ Good

Advanced forecast data

Viewing historical data

Thu 07:00 – Sun 07:00 (CEST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.8 around Thu 12:00; 15 of 24 hours are good, fair, or excellent.

Score trend, higher is better. Excellent ≥ 0.72, good 0.55–0.72, fair 0.35–0.55.

Conditions (24h trends)

Tap a chart to load just that series.

23/24 sampled hours stay at or below 0.36m (range 0.18m to 0.38m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.45 to 4.48m/s).

Tides range from -0.49m to -0.35m; 1 of 24 hours are in or near peak slack windows.

72-hour historical overview
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
good 🌟 Good
good 🌟 Good
good 🌟 Good
fair ⚠️ Fair
fair ⚠️ Fair
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
excellent ✅ Excellent
excellent ✅ Excellent
good 🌟 Good
good 🌟 Good
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
good 🌟 Good
fair ⚠️ Fair
fair ⚠️ Fair
good 🌟 Good
good 🌟 Good
good 🌟 Good
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
Scoring methodology (for technical users)

We score each hour from 0 to 1 using daylight and these weighted components:

  • Wave height (35%): best below 0.36m, then decreases as it rises.
  • Wind speed (25%): best below 5.4m/s, lower is better.
  • Sea surface temperature (15%): best within 20.6°C to 30.4°C.
  • Tide and currents (15%): best around slack/high-tide windows.
  • Daylight (10%): visibility and safety gate (outside daylight scores lower).
Detailed hourly data table
Time Wave (m) Wind (m/s) Sea temp (°C) Status
Thu 07:00 0.32 · good 2.11 · good 25.80 · good excellent
Thu 08:00 0.30 · good 2.09 · good 25.90 · good excellent
Thu 09:00 0.26 · good 1.49 · good 26.00 · good excellent
Thu 10:00 0.24 · good 2.51 · good 26.10 · good excellent
Thu 11:00 0.22 · good 2.84 · good 26.20 · good good
Thu 12:00 0.20 · good 3.12 · good 26.30 · good good
Thu 13:00 0.22 · good 3.47 · good 26.30 · good good
Thu 14:00 0.24 · good 4.10 · good 26.30 · good good
Thu 15:00 0.26 · good 3.62 · good 26.20 · good good
Thu 16:00 0.30 · good 2.65 · good 26.20 · good good
Thu 17:00 0.34 · good 1.53 · good 26.10 · good good
Thu 18:00 0.38 · high 0.45 · good 26.10 · good good
Thu 19:00 0.36 · good 0.80 · good 26.00 · good poor
Thu 20:00 0.32 · good 1.56 · good 26.00 · good poor
Thu 21:00 0.30 · good 1.06 · good 25.90 · good poor
Thu 22:00 0.28 · good 1.58 · good 25.90 · good poor
Thu 23:00 0.26 · good 1.84 · good 25.90 · good poor
Fri 00:00 0.24 · good 1.22 · good 25.80 · good poor
Fri 01:00 0.22 · good 1.43 · good 25.80 · good poor
Fri 02:00 0.22 · good 1.91 · good 25.70 · good poor
Fri 03:00 0.18 · good 2.40 · good 25.80 · good poor
Fri 04:00 0.22 · good 4.33 · good 25.80 · good good
Fri 05:00 0.28 · good 3.98 · good 25.80 · good good
Fri 06:00 0.32 · good 4.48 · good 25.80 · good good
Fri 07:00 0.30 · good 4.84 · good 25.80 · good fair
Fri 08:00 0.28 · good 5.04 · good 25.80 · good fair
Fri 09:00 0.26 · good 5.55 · high 25.80 · good good
Fri 10:00 0.24 · good 5.24 · good 25.90 · good good
Fri 11:00 0.20 · good 5.52 · high 25.90 · good good
Fri 12:00 0.18 · good 5.37 · good 25.90 · good good
Fri 13:00 0.18 · good 5.39 · good 25.90 · good good
Fri 14:00 0.16 · good 5.99 · high 26.00 · good good
Fri 15:00 0.16 · good 5.78 · high 26.00 · good excellent
Fri 16:00 0.20 · good 5.37 · good 26.00 · good excellent
Fri 17:00 0.24 · good 5.08 · good 26.00 · good good
Fri 18:00 0.28 · good 4.05 · good 26.00 · good good
Fri 19:00 0.28 · good 2.94 · good 26.00 · good poor
Fri 20:00 0.28 · good 2.69 · good 26.00 · good poor
Fri 21:00 0.28 · good 1.98 · good 25.90 · good poor
Fri 22:00 0.28 · good 1.80 · good 25.80 · good poor
Fri 23:00 0.26 · good 2.02 · good 25.80 · good poor
Sat 00:00 0.26 · good 1.97 · good 25.70 · good poor
Sat 01:00 0.26 · good 1.97 · good 25.70 · good poor
Sat 02:00 0.26 · good 2.06 · good 25.60 · good poor
Sat 03:00 0.26 · good 2.25 · good 25.50 · good poor
Sat 04:00 0.26 · good 2.52 · good 25.50 · good excellent
Sat 05:00 0.26 · good 2.19 · good 25.40 · good excellent
Sat 06:00 0.26 · good 1.63 · good 25.40 · good excellent
Sat 07:00 0.24 · good 2.14 · good 25.50 · good excellent
Sat 08:00 0.24 · good 3.40 · good 25.50 · good good
Sat 09:00 0.22 · good 2.73 · good 25.60 · good good
Sat 10:00 0.22 · good 0.78 · good 25.70 · good good
Sat 11:00 0.20 · good 3.33 · good 25.80 · good good
Sat 12:00 0.20 · good 4.47 · good 25.80 · good good
Sat 13:00 0.24 · good 4.39 · good 25.80 · good good
Sat 14:00 0.26 · good 5.32 · good 25.80 · good fair
Sat 15:00 0.30 · good 5.14 · good 25.80 · good fair
Sat 16:00 0.34 · good 4.22 · good 25.80 · good good
Sat 17:00 0.36 · good 2.40 · good 25.70 · good good
Sat 18:00 0.40 · high 1.68 · good 25.70 · good good
Sat 19:00 0.38 · high 1.00 · good 25.60 · good poor
Sat 20:00 0.34 · good 1.66 · good 25.60 · good poor
Sat 21:00 0.32 · good 2.00 · good 25.50 · good poor
Sat 22:00 0.28 · good 2.13 · good 25.40 · good poor
Sat 23:00 0.26 · good 2.34 · good 25.40 · good poor
Sun 00:00 0.22 · good 2.48 · good 25.30 · good poor
Sun 01:00 0.20 · good 2.62 · good 25.30 · good poor
Sun 02:00 0.18 · good 2.69 · good 25.30 · good poor
Sun 03:00 0.16 · good 2.69 · good 25.30 · good poor
Sun 04:00 0.14 · good 2.69 · good 25.30 · good excellent
Sun 05:00 0.14 · good 2.62 · good 25.30 · good excellent
Sun 06:00 0.12 · good 2.64 · good 25.30 · good excellent